From f416c85366a3e85e7f7576398f55595de51adc52 Mon Sep 17 00:00:00 2001 From: "Rafael G. Martins" Date: Mon, 4 Jul 2016 23:59:06 +0200 Subject: renderer: utils: fixed memory bugs found by clang static analyzer --- src/renderer.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'src/renderer.c') diff --git a/src/renderer.c b/src/renderer.c index 351dfb1..c9cc15b 100644 --- a/src/renderer.c +++ b/src/renderer.c @@ -111,10 +111,10 @@ blogc_format_variable(const char *name, sb_trie_t *global, sb_trie_t *local, else value = blogc_get_variable(var, global, local); - free(var); - - if (value == NULL) + if (value == NULL) { + free(var); return NULL; + } char *rv = NULL; @@ -132,6 +132,8 @@ blogc_format_variable(const char *name, sb_trie_t *global, sb_trie_t *local, rv = sb_strdup(value); } + free(var); + if (len > 0) { char *tmp = sb_strndup(rv, len); free(rv); -- cgit v1.2.3-18-g5258